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Siemens PLCs & Electrical Components | Automation & Control

Siemens Electrical Components & PLCs – Industrial Control & Automation Solutions
Explore our comprehensive range of Siemens products, trusted worldwide for excellence in power distribution, motor control, and industrial automation. We offer genuine circuit breakers, contactors, overload relays, motor starters, and programmable logic controllers (PLCs)—ideal for control panels, manufacturing systems, and automation projects.

Whether you're building a smart factory or upgrading your electrical infrastructure, Siemens delivers cutting-edge performance, reliability, and safety. All products are competitively priced and available with fast worldwide shipping.

Original price €21,57 - Original price €21,57
Original price
€21,57
€21,57 - €21,57
Current price €21,57

3RT2023-1AP04 3RT Contactor 3P 9A 4kW 230VAC 2NA+2NU S0

Low stock

power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch

Original price €21,57 - Original price €21,57
Original price
€21,57
€21,57 - €21,57
Current price €21,57
Original price €24,39 - Original price €24,39
Original price
€24,39
€24,39 - €24,39
Current price €24,39

3RT2024-1AP04 3RT Contactor 3P 12A 5,5kW 230VAC 2NA+2NU S0

Low stock

power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary sw...

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Original price €24,39 - Original price €24,39
Original price
€24,39
€24,39 - €24,39
Current price €24,39
Original price €18,26 - Original price €18,26
Original price
€18,26
€18,26 - €18,26
Current price €18,26

3RT2024-1AP00 3RT Contactor 3P 12A 5,5kW 230VAC 1NA+1NU S0

Low stock

power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal

Original price €18,26 - Original price €18,26
Original price
€18,26
€18,26 - €18,26
Current price €18,26
Original price €40,14 - Original price €40,14
Original price
€40,14
€40,14 - €40,14
Current price €40,14

3RT2023-1BB44 3RT Contactor 3P 9A 4kW 24VDC 2NA+2NU S0

Low stock

power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 2 NO + 2 NC, screw terminal, removable auxiliary switch

Original price €40,14 - Original price €40,14
Original price
€40,14
€40,14 - €40,14
Current price €40,14
Original price €32,93 - Original price €32,93
Original price
€32,93
€32,93 - €32,93
Current price €32,93

3RT2023-1BB40 3RT Contactor 3P 9A 4kW 24VDC 1NA+1NU S0

Low stock

power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO + 1 NC, screw terminal

Original price €32,93 - Original price €32,93
Original price
€32,93
€32,93 - €32,93
Current price €32,93
Original price €15,43 - Original price €15,43
Original price
€15,43
€15,43 - €15,43
Current price €15,43

3RT2023-1AP00 3RT Contactor 3P 9A 4kW 230VAC 1NA+1NU S0

Low stock

power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal

Original price €15,43 - Original price €15,43
Original price
€15,43
€15,43 - €15,43
Current price €15,43
Original price €21,92 - Original price €21,92
Original price
€21,92
€21,92 - €21,92
Current price €21,92

3RT2018-1AP01 3RT Mini contactor 3P 16A 7,5kW 230VAC 1NA S00

In stock

power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal

Original price €21,92 - Original price €21,92
Original price
€21,92
€21,92 - €21,92
Current price €21,92
Original price €35,12 - Original price €35,12
Original price
€35,12
€35,12 - €35,12
Current price €35,12

3RT2018-1BB41 3RT Mini contactor 3P 16A 7,5kW 24VDC 1NA S00

Low stock

power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, screw terminal

Original price €35,12 - Original price €35,12
Original price
€35,12
€35,12 - €35,12
Current price €35,12
Original price €21,92 - Original price €21,92
Original price
€21,92
€21,92 - €21,92
Current price €21,92

3RT2018-1AP02 3RT Mini contactor 3P 16A 7,5kW 230VAC 1NU S00

Low stock

power contactor, AC-3e/AC-3, 16 A, 7.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal

Original price €21,92 - Original price €21,92
Original price
€21,92
€21,92 - €21,92
Current price €21,92
Original price €17,28 - Original price €17,28
Original price
€17,28
€17,28 - €17,28
Current price €17,28

3RT2017-1AP02 3RT Mini contactor 3P 12A 5,5kW 230VAC 1NU S00

Low stock

power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NC, screw terminal

Original price €17,28 - Original price €17,28
Original price
€17,28
€17,28 - €17,28
Current price €17,28
Original price €17,28 - Original price €17,28
Original price
€17,28
€17,28 - €17,28
Current price €17,28

3RT2017-1AP01 3RT Mini contactor 3P 12A 5,5kW 230VAC 1NA S00

In stock

power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal

Original price €17,28 - Original price €17,28
Original price
€17,28
€17,28 - €17,28
Current price €17,28
Original price €14,02 - Original price €14,02
Original price
€14,02
€14,02 - €14,02
Current price €14,02

3RT2016-1AP01 3RT Mini contactor 3P 9A 4kW 230VAC 1NA S00

Low stock

power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal

Original price €14,02 - Original price €14,02
Original price
€14,02
€14,02 - €14,02
Current price €14,02
Original price €15,33 - Original price €15,33
Original price
€15,33
€15,33 - €15,33
Current price €15,33

3RT2015-1BB41 3RT Mini contactor 3P 7A 3kW 24VDC 1NA S00

Low stock

power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, screw terminal

Original price €15,33 - Original price €15,33
Original price
€15,33
€15,33 - €15,33
Current price €15,33
Original price €5,82 - Original price €5,82
Original price
€5,82
€5,82 - €5,82
Current price €5,82

3RH2921-2DA11 3RH Auxiliary switch 1NO+1NC 3RH/3RT, lateral, spring terminal

Low stock

Auxiliary switch lateral, 1 NO + 1 NC Current path 1 NC, 1 NO for 3RH and 3RT spring-type terminal R: 31/32, 43/44 L: 51/52, 63/64

Original price €5,82 - Original price €5,82
Original price
€5,82
€5,82 - €5,82
Current price €5,82
Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61

3RH2921-2DA20 3RH Auxiliary switch 2NO 3RH/3RT, lateral, spring terminal

Low stock

Auxiliary switch lateral, 2 NO Current path 1 NO, 1 NO for 3RH and 3RT spring-type terminal R: 33/34, 43/44 L: 53/54, 63/64

Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61
Original price €13,18 - Original price €13,18
Original price
€13,18
€13,18 - €13,18
Current price €13,18

3RT2015-1AP01 3RT Mini contactor 3P 7A 3kW 230VAC 1NA S00

Low stock

power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 230 V AC, 50/60 Hz, auxiliary contacts: 1 NO, screw terminal

Original price €13,18 - Original price €13,18
Original price
€13,18
€13,18 - €13,18
Current price €13,18
Original price €5,88 - Original price €5,88
Original price
€5,88
€5,88 - €5,88
Current price €5,88

3RH2921-1DA02 3RH Auxiliary switch 2NC 3RH/3RT, lateral, screw terminal

In stock

Auxiliary switch lateral, 2 NC Current path 1 NC, 1 NC for 3RH and 3RT screw terminal R: 31/32, 41/42 L: 51/52, 61/62

Original price €5,88 - Original price €5,88
Original price
€5,88
€5,88 - €5,88
Current price €5,88
Original price €5,82 - Original price €5,82
Original price
€5,82
€5,82 - €5,82
Current price €5,82

3RH2921-2DA02 3RH Auxiliary switch 2NC 3RH/3RT, lateral, spring terminal

Low stock

Auxiliary switch lateral, 2 NC Current path 1 NC, 1 NC for 3RH and 3RT spring-type terminal R: 31/32, 41/42 L: 51/52, 61/62

Original price €5,82 - Original price €5,82
Original price
€5,82
€5,82 - €5,82
Current price €5,82
Original price €6,53 - Original price €6,53
Original price
€6,53
€6,53 - €6,53
Current price €6,53

3RH2911-2HA22 3RH Auxiliary switch 2NO+2NC 3RH/3RT, top mounted, spring terminal

Low stock

Auxiliary switch on the front, 2 NO + 2 NC Current path 1 NC, 1 NC, 1 NO, 1 NO for 3RH and 3RT spring-type terminal .1/.2, .1/.2, .3/.4, .3/.4

Original price €6,53 - Original price €6,53
Original price
€6,53
€6,53 - €6,53
Current price €6,53
Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61

3RH2921-1DA20 3RH Auxiliary switch 2NO 3RH/3RT, lateral, screw terminal

Low stock

Auxiliary switch lateral, 2 NO Current path 1 NO, 1 NO for 3RH and 3RT screw terminal R: 33/34, 43/44 L: 53/54, 63/64

Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61
Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24

3RH2911-1FA04 3RH Auxiliary switch 4NC 3RH/3RT, top mounted, screw terminal

Low stock

Auxiliary switch on the front, 4 NC Current path 1 NC, 1 NC, 1 NC, 1 NC for 3RH and 3RT screw terminal .1/.2, .1/.2, .1/.2, .1/.2

Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24
Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24

3RH2911-2FA40 3RH Auxiliary switch 4NO 3RH/3RT, top mounted, spring terminal

Low stock

Auxiliary switch on the front, 4 NO Current path 1 NO, 1 NO, 1 NO, 1 NO for 3RH and 3RT spring-type terminal .3/.4, .3/.4, .3/.4, .3/.4

Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24
Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24

3RH2911-2FA04 3RH Auxiliary switch 4NC 3RH/3RT, top mounted, spring terminal

Low stock

Auxiliary switch on the front, 4 NC Current path 1 NC, 1 NC, 1 NC, 1 NC for 3RH and 3RT spring-type terminal .1/.2, .1/.2, .1/.2, .1/.2

Original price €6,24 - Original price €6,24
Original price
€6,24
€6,24 - €6,24
Current price €6,24
Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61

3RH2911-1DA11 3RH Auxiliary switch 1NO+1NC 3RH/3RT, lateral, screw terminal

In stock

Auxiliary switch lateral, 1 NO + 1 NC Current path 1 NC, 1 NO for 3RH and 3RT screw terminal R: 21/22, 33/34 L: 41/42, 53/54

Original price €5,61 - Original price €5,61
Original price
€5,61
€5,61 - €5,61
Current price €5,61
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